464-9657 GENERAL AR-GENSET S/N DK61-UP 60-HERTZ 3412 GENERATOR SET

Pos.	Part No	Qty	Parts name
1.	4N-0342	[1]	PLATE
2.	0S-0509	[2]	BOLT (3/8-16X0.75-IN)
3.	2W-5289	[1]	CAMSHAFT AS
4.	101-3374	[1]	GEAR (86-TEETH)
5.	1B-8705	[1]	KEY-WOODRUFF
	R		REMANUFACTURED PART MAY BE AVAILABLE

#M00643700012

483-3785: COVER GP-ACCESS

COVER GP-ACCESS

483-3785 COVER GP-ACCESS
S/N DPZ1-UP
REAR STRUCTURE

i06236212 M0064370

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Parts for your 3412 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2P-2772	[2]	COVER
2.	4N-1114	[1]	COVER
3.	4P-7820	[1]	COVER-ACCESSORY DRIVE (LH)
4.	4P-8425	[1]	COVER-ACCESSORY DRIVE (RH)
5.	9Y-6089	[1]	GASKET
6.	9X-6380	[3]	BOLT (5/8-11X1.5-IN)
7.	0S-1594	[2]	BOLT (3/8-16X1-IN)
8.	0S-1619	[2]	BOLT (3/8-16X3-IN)
9.	125-9794	[2]	SEAL-O-RING
10.	1A-2029	[8]	BOLT (3/8-16X1.125-IN)
11.	4N-0933	[2]	GASKET
12.	5M-2894	[14]	WASHER-HARD (10.2X18.5X2.5-MM THK)
13.	5P-8247	[3]	WASHER-HARD (17X32X3.5-MM THK)
14.	6F-7012	[2]	STUD-TAPERLOCK (3/8-16X1.57-IN)
15.	9S-8752	[2]	NUT-FULL (3/8-16-THD)

#M00643700013

486-0874: COVER GP-CYLINDER BLOCK

COVER GP-CYLINDER BLOCK

486-0874 COVER GP-CYLINDER BLOCK
S/N DPZ1-UP

i06236084 M0064370

4860874 COVER GP-CYLINDER BLOCK Parts scheme

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Parts for your 3412 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2P-2772	[1]	COVER
2.	4N-0794	[1]	COVER
3.	0S-1594	[11]	BOLT (3/8-16X1-IN)
4.	5M-2894	[13]	WASHER-HARD (10.2X18.5X2.5-MM THK)
5.	4N-1683	[1]	COVER
6.	6N-1782	[1]	COVER
7.	234-8937	[1]	SEAL-INTEGRAL
8.	239-5572	[1]	SEAL-INTEGRAL
9.	239-5571	[1]	SEAL-INTEGRAL
10.	343-8888	[1]	GASKET
11.	174-4883	[2]	STUD (3/8-16X2-IN)
12.	7X-7731	[1]	PLUG-PIPE (3/4-14-THD)
13.	8T-6761	[1]	PLUG-PIPE (1-11-1/2 NPT THD)

#M00643700014

144-7184: COVER GP-ENGINE LIFTING EYE

COVER GP-ENGINE LIFTING EYE

144-7184 COVER GP-ENGINE LIFTING EYE
S/N DK61-UP
AN ATTACHMENT

i00989703 M0064370

1447184 COVER GP-ENGINE LIFTING EYE Parts scheme

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Parts for your 3412 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	144-7185	[1]	COVER-LIFTING EYE
2.	8T-6466 M	[1]	BOLT (M10X1.5X60-MM)
3.	8T-0389 M	[1]	LOCKNUT (M10X1.5-THD)
	M		METRIC PART

#M00643700015

469-0234: COVER GP-FRONT HOUSING

COVER GP-FRONT HOUSING

469-0234 COVER GP-FRONT HOUSING
S/N DPZ1-UP

i06181887 M0064370

4690234 COVER GP-FRONT HOUSING Parts scheme

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Parts for your 3412 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-7820	[1]	COVER-ACCESSORY DRIVE
2.	6N-2508	[1]	GASKET
3.	6N-2509	[1]	COVER
4.	9N-5576	[1]	COVER-FUEL PUMP GEAR
5.	193-9155	[1]	GASKET
6.	0L-1352	[6]	BOLT (3/8-16X3.25-IN)
7.	0S-1594	[3]	BOLT (3/8-16X1-IN)
8.	125-9794	[1]	SEAL-O-RING
9.	140-1823	[1]	SPACER (11X19.05X10.5-MM THK)
10.	1A-2029	[2]	BOLT (3/8-16X1.125-IN)
11.	234-8937	[1]	SEAL-INTEGRAL
12.	2P-1974	[3]	STUD-TAPERLOCK (3/8-16X4.2-IN)
13.	2P-2772	[1]	COVER
14.	3K-3256	[1]	STUD-TAPERLOCK (3/8-16X1.7-IN)
15.	3M-0496	[1]	STUD-TAPERLOCK (3/8-16X2.6-IN)
16.	4F-9081	[1]	STUD
17.	5F-4899	[3]	BOLT (3/8-16X5.5-IN)
18.	5M-2894	[11]	WASHER-HARD (10.2X18.5X2.5-MM THK)
19.	8F-8544	[1]	BOLT (3/8-16X6.25-IN)
20.	9S-8752	[7]	NUT-FULL (3/8-16-THD)

#M00643700016

464-6644: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

464-6644 COVER GP-VALVE MECHANISM
S/N DPZ1-UP

i06535392 M0064370

4646644 COVER GP-VALVE MECHANISM Parts scheme

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Parts for your 3412 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-6537 Y	[1]	FILLER GP-ENGINE OIL
2.	4P-4980	[4]	BASE-VALVE MECHANISM COVER
3.	6N-2758	[2]	COVER-ROCKER ARM
4.	7C-7876	[1]	COVER AS-VALVE MECHANISM (REAR)
	7C-6514	[2]	ADAPTER
	9Y-0015	[1]	COVER-ROCKER ARM
	272-2583	[2]	SEAL-O-RING
5.	7C-7878	[1]	COVER AS-VALVE MECHANISM
	7C-6514	[1]	ADAPTER
	7C-7781	[1]	COVER-ROCKER ARM
	272-2583	[1]	SEAL-O-RING
6.	358-1232 Y	[2]	BREATHER GP (CRANKCASE)
7.	9L-8925 C	[53]	BOLT (5/16-18X1.25-IN)
8.	5P-5678 D		SEAL (1.4-M EACH)
8A.	5P-5678 D		SEAL (1.6-M EACH)
9.	8T-4224 C	[7]	WASHER-HARD (8.8X16X2-MM THK)
10.	1H-5514 C	[1]	BOLT (5/16-18X1.625-IN)
11.	1B-2790 C	[6]	BOLT (5/16-18X1.375-IN)
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER
	Y		SEPARATE ILLUSTRATION

#M00643700017

464-6645: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

464-6645 COVER GP-VALVE MECHANISM
S/N DPZ1-UP

i06218744 M0064370

4646645 COVER GP-VALVE MECHANISM Parts scheme

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Parts for your 3412 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2N-8109	[1]	CLAMP
2.	3F-6156	[1]	HOOK
3.	4W-2580	[4]	BASE-VALVE MECHANISM COVER
4.	6N-2206	[1]	CAP AS-FILLER (ENGINE OIL)
5.	7C-7876	[1]	COVER AS-VALVE MECHANISM
	7C-6514	[2]	ADAPTER
	9Y-0015	[1]	COVER-ROCKER ARM
	272-2583	[2]	SEAL-O-RING
6.	7C-7877	[1]	COVER AS-VALVE MECHANISM
	7C-6514	[1]	ADAPTER
	7C-7780	[1]	COVER-ROCKER ARM
	272-2583	[1]	SEAL-O-RING
7.	7C-7878	[2]	COVER AS-VALVE MECHANISM
	7C-6514	[1]	ADAPTER
	9Y-0015	[1]	COVER-ROCKER ARM
	272-2583	[1]	SEAL-O-RING
8.	110-5978	[1]	TUBE AS
9.	110-6157	[1]	CLIP
10.	110-6171	[1]	CLAMP
11.	110-6172	[1]	CLAMP
12.	358-1232 Y	[4]	BREATHER GP
13.	437-0294	[1]	SHIELD AS
14.	441-1501	[1]	SHIELD AS
15.	165-3931	[1]	BOLT (3/8-16X1.75-IN)
16.	0S-1594	[1]	BOLT (3/8-16X1-IN)
17.	1B-2790	[6]	BOLT (5/16-18X1.375-IN)
18.	1B-9575	[6]	BOLT (5/16-18X1.56-IN)
19.	1H-5514	[1]	BOLT (5/16-18X1.625-IN)
20.	3E-4352	[6]	WASHER-HARD (8.8X20.5X2.5-MM THK)
21.	3L-0593	[6]	SPACER (11/32X5/8X3/8-IN THK)
22.	4F-7390	[1]	SEAL-O-RING
23.	5M-2894	[4]	WASHER-HARD (10.2X18.5X2.5-MM THK)
24.	8T-4224	[7]	WASHER-HARD (8.8X16X2-MM THK)
25.	9L-8925	[47]	BOLT (5/16-18X1.25-IN)
26.	9S-8752	[2]	NUT-FULL (3/8-16-THD)
27.	5P-5678 D		SEAL (12.2-M)
	D		ORDER BY THE METER
	Y		SEPARATE ILLUSTRATION

#M00643700018

384-9906: CRANKSHAFT AS

CRANKSHAFT AS

384-9906 CRANKSHAFT AS
S/N DPZ1-UP
PART OF 4N-0922 CRANKSHAFT GP

i04790275 M0064370

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Parts for your 3412 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	151-2940	[1]	GEAR-CRANKSHAFT (99-TEETH)
2.	4N-0684	[1]	DOWEL
3.	7S-5005	[1]	DOWEL

#M00643700019

4N-0922: CRANKSHAFT GP

CRANKSHAFT GP

4N-0922 CRANKSHAFT GP
S/N DPZ1-UP

i02302969 M0064370

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Parts for your 3412 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	384-9906 CY	[1]	CRANKSHAFT AS
2.	317-8766 J	[7]	BEARING-MAIN (STANDARD)
	4W-5698 AB		BEARING-MAIN (0.63-MM US)
	4W-5699 AB		BEARING-MAIN (1.27-MM US)
	4W-5700 AB		BEARING-MAIN (0.63-MM OS)
	4W-5701 AB		BEARING-MAIN (0.63-MM OS, 0.63-MM US)
3.	253-1752 J	[2]	PLATE-THRUST
4.	319-0785 Y	[1]	SEAL GP-CRANKSHAFT (REAR)(REAR)
5.	319-7401 Y	[1]	SEAL GP-CRANKSHAFT (FRONT)(FRONT)

			AVAILABLE REPAIR KIT(S):
	243-6718 AJ		KIT-CRANKSHAFT BEARING (STANDARD)
			(INCLUDES A COMPLETE SET OF MAIN BEARING & THRUST PLATES)
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	J		KIT MARKED J INCLUDES PART(S) MARKED J
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

Information:

ENGINE ARRANGEMENT

ENGINE AR

Truck Engine News

Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}
Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}

A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}

Changes to the Way Serial Numbers are Displayed in Truck Engine News {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed in Truck Engine News {0374, 1000, 7000}

Engine News

A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}

Changes to the Way Serial Numbers are Displayed in Engine News {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed in Engine News {0374, 1000, 7000}

Procedure for Cleaning an Engine Lubrication System when Contaminated with Engine Coolant Containing Antifreeze {1000, 1348, 1395}
Procedure for Cleaning an Engine Lubrication System when Contaminated with Engine Coolant Containing Antifreeze {1000, 1348, 1395}

Operation and Maintenance Manual

Severe Service Application - Check
3412C Generator Sets

Starting the Engine - EMCP II and EMCP II+ (If Equipped)
3412C Generator Sets

Welding on Engines with Electronic Controls
3412C Generator Sets

Special Instruction

Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only {1000, 1091}
Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only {1000, 1091}

Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}
Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}

Storage Procedure for Caterpillar Products {0355, 1000, 7000}
Storage Procedure for Caterpillar Products {0355, 1000, 7000}

Instructions to Register the Retrofit and Submit Service Reporting {1000, 3000, 7000, 7570}
Instructions to Register the Retrofit and Submit Service Reporting {1000, 3000, 7000, 7570}

Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}

Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}

Differences in Appearance of Cat <SUP>®</SUP> Reman Parts when Compared to New Parts {1000, 1250}
Differences in Appearance of Cat ^® Reman Parts when Compared to New Parts {1000, 1250}

Introduction to Visualization Service Procedure (VSP) {0374, 1000, 7000}
Introduction to Visualization Service Procedure (VSP) {0374, 1000, 7000}

Technical Information Bulletin

Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}

Specifications

Engine Design
3412 Generator Set Engines

Tool Operating Manual

NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}
NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}

Systems Operation

General Information
3412 Generator Set Engines

Reuse And Salvage Guidelines

Reuse and Testing of Fuel Injection Pump Housing {0374, 1000, 1250, 1300}
Reuse and Testing of Fuel Injection Pump Housing {0374, 1000, 1250, 1300}

Cleaning Components with Carbon Dioxide (CO<SUB>2</SUB>) {0680, 1000, 7000}
Cleaning Components with Carbon Dioxide (CO₂) {0680, 1000, 7000}

Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}

Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000}
Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000}

Fundamentals of Plasma Transferred Wire Arc (PTWA) Spray for Reconditioning Components {0374, 0599, 0679, 1000}
Fundamentals of Plasma Transferred Wire Arc (PTWA) Spray for Reconditioning Components {0374, 0599, 0679, 1000}

Troubleshooting

Welding Precaution
3412 Generator Set

General Information - System Operation
3412 Generator Set

Symptom Troubleshooting
3412 Generator Set

Acceleration Is Poor or Throttle Response Is Poor
3412 Generator Set

Engine Cranks but Does Not Start
3412 Generator Set

Engine Does Not Crank
3412 Generator Set

Engine Misfires, Runs Rough or Is Unstable
3412 Generator Set

Engine Overspeeds
3412 Generator Set

Engine Top Speed Is Not Obtained
3412 Generator Set

Power Is Intermittently Low or Power Cutout Is Intermittent
3412 Generator Set

System Overview
3412 Generator Set

Engine Stalls Immediately After Starting
3412 Generator Set

Service Magazine

A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}

Military Electronic Technician (Military ET) Is Now Available For Military Personnel {0374, 0376, 0599, 1000, 7000, 7610, 7620}
Military Electronic Technician (Military ET) Is Now Available For Military Personnel {0374, 0376, 0599, 1000, 7000, 7610, 7620}

Process to Print Collage Schematics {0374, 1000, 7000}
Process to Print Collage Schematics {0374, 1000, 7000}

Changes to the Way Serial Numbers are Displayed on Service Magazines {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed on Service Magazines {0374, 1000, 7000}

A New Process Is Available to Request Service Animations for Certain Service Information Procedures {1000, 7000}
A New Process Is Available to Request Service Animations for Certain Service Information Procedures {1000, 7000}

Caterpillar Parts SIS Catalog 3412 :

464-9658 GENERAL AR

464-9656 GENERAL AR

464-4086 ENGINE AR-CORE

464-4085 ENGINE AR-CORE

464-4084 ENGINE AR-CORE

507-8606 ENGINE AR-COMPLETE

464-3954 ENGINE AR-COMPLETE

464-3953 ENGINE AR-COMPLETE

4N-0965 CAMSHAFT GP

483-3785 COVER GP-ACCESS

486-0874 COVER GP-CYLINDER BLOCK

144-7184 COVER GP-ENGINE LIFTING EYE

469-0234 COVER GP-FRONT HOUSING

464-6644 COVER GP-VALVE MECHANISM

464-6645 COVER GP-VALVE MECHANISM

384-9906 CRANKSHAFT AS

Truck sale:

95,720

Caterpillar 3412, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.

96,795

Caterpillar 3412, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.

93,569

Caterpillar 3412, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.

60,000

Caterpillar 3412, Stationary Generator Sets, Construction
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY

159,600

Caterpillar 3412, Stationary Generator Sets, Construction
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY